803380805 connector for XCMG RP705 paver spare parts

803380805 connector for XCMG RP705 paver spare parts Featured Image
  • 803380805 connector for XCMG RP705 paver spare parts

Short Description:

This genuine XCMG hydraulic adapter belongs to the same fitting series as 803104269 but with different dimensions. It serves the pilot circuit, valve blocks, accumulator branch lines and cylinder connections of RP705 paver.

Product Detail

Product Tags

description

Precision CNC machined high‑strength alloy steel hydraulic adapter with rolled threads and finely finished sealing shoulders and O‑ring grooves. Zinc‑plated and passivated for corrosion resistance. Replace the complete fitting if threads, sealing surface or body is damaged. Take care to protect sealing geometry during assembly.

product parameters

Part No.: 803380805
Name: Hydraulic Fitting
Material: High‑strength alloy steel
Process: CNC turning, thread rolling, sealing groove machining, zinc plating & passivation
Applicable Model: XCMG RP705 medium crawler asphalt paver
Function: High‑pressure hydraulic transition, pipeline coupling, face sealing, pressurized oil transmission

Applicable Scenarios

It serves connection points on hydraulic pumps, accumulator branches, pilot valve blocks and cylinder lines of RP705 paver.  It is widely used on paving sites and hydraulic overhaul workshops.

advantage

- Genuine dedicated adapter with exclusive port, thread and sealing profile for original components
- Alloy steel construction with excellent resistance to repeated high‑pressure hydraulic shock
- Precision O‑ring groove for dependable sealing against slow seepage and high‑pressure ejection
- Zinc‑plated finish resistant to hydraulic oil, mud and hot asphalt splash
- Simple to remove and replace during hydraulic system overhaul
- Factory inspected to eliminate porosity, burrs and dimensional errors

FAQ

Q: How to avoid cutting the O‑ring during installation?
A: Clean grooves and threads, lubricate lightly with compatible hydraulic oil and screw in evenly. Grease is forbidden, as it contaminates hydraulic fluid.

Q: Can a lightly rusted fitting remain in use?
A: Light surface rust may be cleaned if threads and sealing shoulder stay intact. Replace it once corrosion invades grooves or threads.

Q: Is this fitting suitable for accumulator high‑pressure circuits?
A: This genuine high‑pressure adapter is designed for such circuits. Low‑pressure generic fittings must not be substituted.

Q: Is there a tightening torque requirement?
A: Follow the official XCMG service manual. Insufficient torque leads to leakage; excessive torque damages threads or cracks the fitting.

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